At the beginning of the day the stock market goes up 60 1/4 points and stays at this level for most of the day. At the end of the day the stock market goes down 90 1/2
points from the at the beginning of the day. What is the total change in the stock market from the beginning of the day to the end of the day?

Which statement is true? the given sides and angles cannot be used to show similarity by either the sss or sas similarity theorems. the given sides and angles can be used to show similarity by the sss similarity theorem only. the given sides and angles can be used to show similarity by the sas similarity theorem only. the given sides and angles can be used to show similarity by both the sss and sas similarity theorems.

The radius of the circle is 4 cm and the measure of the central angle is 90° the area of the sector with a central angle measuring 90° and radius of length 4 cm is vt cm the triangle in the sector is 4 cm the area of the triangle is v/cm² the area of the segment of the circle is (471 - ) cm?

Which expression is equivalent to 8(k + m) − 15(2k + 5m)?